Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 41.31 | 41.63 | 41.12 | 41.51 | 1,801,810 | +0.24(+0.58%) |
| Feb 27, 2013 | 40.69 | 41.33 | 40.56 | 41.27 | 1,668,865 | +0.09(+0.22%) |
| Feb 26, 2013 | 41.10 | 41.45 | 40.85 | 41.18 | 1,419,993 | +0.16(+0.39%) |
| Feb 25, 2013 | 41.62 | 41.88 | 41.00 | 41.02 | 1,797,519 | -0.41(-0.99%) |
| Feb 22, 2013 | 41.04 | 41.49 | 41.03 | 41.43 | 1,265,898 | +0.54(+1.32%) |
| Feb 21, 2013 | 41.06 | 41.32 | 40.84 | 40.89 | 1,527,939 | -0.26(-0.63%) |
| Feb 20, 2013 | 41.03 | 41.65 | 41.03 | 41.15 | 1,578,008 | -0.26(-0.63%) |
| Feb 19, 2013 | 41.08 | 41.44 | 40.93 | 41.41 | 1,942,538 | +0.47(+1.15%) |
| Feb 15, 2013 | 40.63 | 41.01 | 40.61 | 40.94 | 1,463,786 | +0.18(+0.44%) |
| Feb 14, 2013 | 41.04 | 41.14 | 40.60 | 40.76 | 2,865,866 | -0.33(-0.80%) |
| Feb 13, 2013 | 41.13 | 41.31 | 40.88 | 41.09 | 1,185,191 | -0.06(-0.15%) |
| Feb 12, 2013 | 41.06 | 41.16 | 40.83 | 41.15 | 1,093,076 | +0.03(+0.07%) |
| Feb 11, 2013 | 41.12 | 41.20 | 40.86 | 41.12 | 847,052 | +0.01(+0.02%) |
| Feb 08, 2013 | 41.10 | 41.12 | 40.73 | 41.11 | 1,499,010 | +0.02(+0.05%) |
| Feb 07, 2013 | 41.14 | 41.40 | 40.89 | 41.09 | 1,418,537 | +0.01(+0.02%) |
| Feb 06, 2013 | 40.88 | 41.11 | 40.65 | 41.08 | 1,178,652 | +0.09(+0.22%) |
| Feb 04, 2013 | 41.07 | 41.17 | 40.95 | 40.99 | 1,315,239 | -0.19(-0.46%) |
